Intel Xeon D-2173IT | Intel Core2 Duo E7400 | |
CPU comparisonIntel Xeon D-2173IT or Intel Core2 Duo E7400 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Xeon D-2173IT has 14 cores with 28 threads and clocks with a maximum frequency of 3.00 GHz. Up to 512 GB of memory is supported in 4 memory channels. The Intel Xeon D-2173IT was released in Q1/2018. The Intel Core2 Duo E7400 has 2 cores with 2 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core2 Duo E7400 was released in Q4/2008. |
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Intel Xeon D (79) | Family | Intel Core2 Duo (29) |
Intel Xeon D-2100 (13) | CPU group | Intel Core 2 Duo E7000/E8000 (14) |
2 | Generation | 2 |
Skylake | Architecture | Wolfdale (Penryn) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-2173IT is a 14 core processor with a clock frequency of 1.70 GHz (3.00 GHz). The Intel Core2 Duo E7400 has 2 CPU cores with a clock frequency of 2.80 GHz. |
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Intel Xeon D-2173IT | Characteristic | Intel Core2 Duo E7400 |
14 | Cores | 2 |
28 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | Yes |
1.70 GHz | Frequency | 2.80 GHz |
3.00 GHz | Turbo Frequency (1 Core) | -- |
2.30 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon D-2173IT supports a maximum of 512 GB of memory in 4 memory channels. The Intel Core2 Duo E7400 can connect up to 16 GB of memory in 2 memory channels. |
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Intel Xeon D-2173IT | Characteristic | Intel Core2 Duo E7400 |
DDR4-2133 | Memory | DDR3-1333, DDR2-1066 |
512 GB | Max. Memory | 16 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
68.2 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
19.00 MB | L2 Cache | 3.00 MB |
-- | L3 Cache | -- |
3.0 | PCIe version | -- |
32 | PCIe lanes | -- |
31.5 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-2173IT has a TDP of 70 W, that of the Intel Core2 Duo E7400 is 65 W. |
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Intel Xeon D-2173IT | Characteristic | Intel Core2 Duo E7400 |
70 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-2173IT has a 19.00 MB cache, while the Intel Core2 Duo E7400 cache has a total of 3.00 MB. |
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Intel Xeon D-2173IT | Characteristic | Intel Core2 Duo E7400 |
14 nm | Technology | 45 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | MMX, SSE, SSE2, SSE3, SSE 4.1 |
BGA 2518 | Socket | LGA 775 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2018 | Release date | Q4/2008 |
1315 $ | Release price | -- |
show more data | show more data | |
Intel Xeon D-2173IT
14C 28T @ 3.00 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
Intel Xeon D-2173IT
14C 28T @ 2.30 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
Intel Xeon D-2173IT
14C 28T @ 2.30 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
Intel Xeon D-2173IT
14C 28T @ 1.70 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
Devices using this processor |
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Intel Xeon D-2173IT | Intel Core2 Duo E7400 |
Unknown | Unknown |